1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package android.car.cluster.renderer;
17 
18 import android.car.cluster.renderer.IInstrumentClusterNavigation;
19 import android.view.KeyEvent;
20 
21 /**
22  * Binder API for Instrument Cluster. It defines a communication channel from Car Service to the
23  * cluster vendor implementation.
24  *
25  * @hide
26  */
27 interface IInstrumentCluster {
28     /**
29      * Returns {@link IInstrumentClusterNavigation} that will be passed to the navigation
30      * application.
31      *
32      * TODO(b/141992448) : remove blocking call
33      */
getNavigationService()34     IInstrumentClusterNavigation getNavigationService();
35 
36     /**
37      * Supplies Instrument Cluster Renderer with current owner of Navigation app context
38      */
setNavigationContextOwner(int uid, int pid)39     oneway void setNavigationContextOwner(int uid, int pid);
40 
41     /**
42      * Called when key event that was addressed to instrument cluster display has been received.
43      */
onKeyEvent(in KeyEvent keyEvent)44     oneway void onKeyEvent(in KeyEvent keyEvent);
45 }
46